The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2020
Filed:
Nov. 25, 2015
Applicant:
Nuovo Pignone Srl, Florence, IT;
Inventors:
Francescosaverio Chiari, Florence, IT;
Cesare Stefanini, Vicopisano, IT;
Mario Milazzo, Rocca Massima, IT;
Marco Magnasco, Massa, IT;
Francesco Inglese, Grottaminarda, IT;
Assignee:
NUOVO PIGNONE SRL, Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/12 (2006.01); B23K 9/00 (2006.01); B23K 9/133 (2006.01); B23K 9/167 (2006.01); B23K 9/29 (2006.01);
U.S. Cl.
CPC ...
B23K 9/0008 (2013.01); B23K 9/124 (2013.01); B23K 9/133 (2013.01); B23K 9/167 (2013.01); B23K 9/296 (2013.01);
Abstract
A handling apparatus for performing a TIG weld comprises a main body for holding a filler rod; a feeding device attached to the main body and configured to advance the filler rod during welding; a control unit configured to act on the feeding device and to regulate the speed of the filler rod.